Call for dentists to reduce unnecessary nitrous oxide use

Nitrous oxide used for sedating patients during dental appointments has a significant environmental impact, with wide variation in use and wastage across the UK, according to a new study by

Dental implants still functional after 40 years, finds study

Radiographs collected at baseline with an acrylic crown (A) in 1984 and at the 40-year follow-up (B) with a cemented ceramic crown placed on a Nobel Brånemark CeraOne abutment. The

Scientists find cells that know when, where and how to grow teeth

Tooth development is a dynamic process that involves the stages of the bud, the cap, and the bell, followed by root development and subsequent tooth formation. Processes such as the